Lot 141 North Borneo SG#D85-D87 1939 Postage Due Issue, VFNH Examples of the 2c, 4c and 6c, SG. Cat. 51 GBP = $87.72

VFNH examples of the 2c, 4c and 6c values from the 1939 postage due issue.
Gibbons cat for NH is 51 pounds, which translates to $87.72 CDN. Est. net is $51.